flash animation

Phases, Eclipses and Tides

The student is shown a diagram of the moon at its various phases throughout its cycle and is asked to determine which phase of the moon is associated with a solar eclipse, a lunar eclipse, neap tides, and spring tides.

keywords: moon, phase, solar eclipse, lunar eclipse, neap tide, spring tide

swf file: ca_lunarcycles_phaseseclipsestides.swf